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CVE-2023-3213

17
FAUCET Score

CVE-2023-3213 affects the WP Mail SMTP Pro plugin for WordPress, specifically versions up to and including 3.8.0. The vulnerability stems from a missing capability check in the is_print_page function, allowing unauthenticated attackers to access potentially sensitive email information. Rated with a CVSS score of 5.3 (MEDIUM), this vulnerability has a low attack complexity and requires no user interaction, making it easily exploitable by unauthenticated attackers to achieve low confidentiality impact. There is no impact on integrity or availability. Currently, there is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit, Nuclei, or ExploitDB. The CVE has received minimal community discussion and media coverage, indicating low public awareness.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.8.0CPE matchmatch criteria
cpe:2.3:a:wpforms:wp_mail_smtp:*:*:*:*:pro:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 22nd percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

wpmailsmtp.com / docs/how-to-view-recent-changes-to-the-wp-mail-smtp-plugin-changelog
Release Notes
wordfence.com / threat-intel/vulnerabilities/id/a813251b-a4c1-4b23-ad03-dcc1f4f19eb9
Third Party Advisory